There's a large multi-tower project in Toronto that includes a heating and cooling system built by Enwave that incorporates a very large cistern / well, buildin

There's a large multi-tower project in Toronto that includes a heating and cooling system built by Enwave that incorporates a very large cistern / well, building on their prior success cooling the downtown core: https://www.cbc.ca/news/business/climate-heat-cooling-1.5437701 https://www.cbc.ca/news/business/climate-heat-cooling-1.5437...